Literature
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- Kirkegaard, J.B. 1992. Havbørsteorme I. Danmarks Fauna, 83: 1-416.
- Pleijel, F., 1993. Taxonomy of European species of Amphiduros and Gyptis (Polychaeta: Hesionidae). Proc. Biol. Soc. Wash., 106(1): 158-181. .